156980959905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12355841}}^1$

素因数の和:12355878

約数の個数: 48

約数和(自身を含む): 315518781312

約数和(自身を除く): 158537821407

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 2541, 4235, 12705, 12355841, 37067523, 61779205, 86490887, 135914251, 185337615, 259472661, 407742753, 432454435, 679571255, 951399757, 1297363305, 1495056761, 2038713765, 2854199271, 4485170283, 4756998785, 7475283805, 10465397327, 14270996355, 22425851415, 31396191981, 52326986635, 156980959905]

約数ペア:

[(1, 156980959905), (3, 52326986635), (5, 31396191981), (7, 22425851415), (11, 14270996355), (15, 10465397327), (21, 7475283805), (33, 4756998785), (35, 4485170283), (55, 2854199271), (77, 2038713765), (105, 1495056761), (121, 1297363305), (165, 951399757), (231, 679571255), (363, 432454435), (385, 407742753), (605, 259472661), (847, 185337615), (1155, 135914251), (1815, 86490887), (2541, 61779205), (4235, 37067523), (12705, 12355841)]